2018 Ares4 Disc


Shockingly light. Blindingly fast.

The Ares4 combines our wind-cutting paired spoke technology and our Delta rim profile to produce a wheelset that is both feather light and responsive.  The Ares4 is a mid-profile wheelset at 42mm deep, but with aerodynamics comparable to much deeper wheels in the market. The TdF5.5 hubs feature Enduro Zer0 ceramic bearings and, our T2 High Engagement drive mechanism for even faster engagement. This is an ideal all-around wheel for road and triathlon.

The Ares4 Disc takes the aero benefits of the Ares4 and pairs it with the all-weather stopping power of disc brakes.


*We do our best to ship your wheel order ASAP, but because many wheel orders are built to order, please allow up to one week for shipment once your order is processed.  Custom orders like color hubs, rims and decals may take up to two weeks.


  • Weight: 1495g [690g/805g]
  • Spoke count: 20/20
  • Spoke type: Bladed CX-Ray 
  • Rim Depth: 42mm Carbon Clincher
  • Rim Width (max): 26mm, 17mm internal
  • Hubset: XST5.5 w/ T2 High Engagement & Enduro Zer0 Ceramic Bearings
  • Brake type: Disc brake (Center Lock)
  • Freehub: Shimano/SRAM or Campagnolo 10/11-speed
  • Tire size recommendation: 23mm to 52mm (2.0")
  • Includes: rim strips, valve extender, QR set when applicable and Rolf Prima's Certainty 


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